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PhysRevE.91.062105.pdf | 104.08 kB | Adobe PDF | 見る/開く |
タイトル: | Full-order fluctuation-dissipation relation for a class of nonequilibrium steady states |
著者: | Ichiki, Akihisa Ohzeki, Masayuki |
著者名の別形: | 大関, 真之 |
発行日: | 5-Jun-2015 |
出版者: | American Physical Society |
誌名: | Physical review. E, Statistical, nonlinear, and soft matter physics |
巻: | 91 |
号: | 6 |
論文番号: | 062105 |
抄録: | Acceleration of relaxation toward a fixed stationary distribution via violation of detailed balance was reported in the context of a Markov chain Monte Carlo method recently. Inspired by this result, systematic methods to violate detailed balance in Langevin dynamics were formulated by using exponential and rotational nonconservative forces. In the present paper, we accentuate that such specific nonconservative forces relate to the large deviation of total heat in an equilibrium state. The response to these nonconservative forces can be described by the intrinsic fluctuation of the total heat in the equilibrium state. Consequently, the fluctuation-dissipation relation for nonequilibrium steady states is derived without recourse to a linear response approximation. |
著作権等: | ©2015 American Physical Society |
URI: | http://hdl.handle.net/2433/201540 |
DOI(出版社版): | 10.1103/PhysRevE.91.062105 |
PubMed ID: | 26172659 |
出現コレクション: | 学術雑誌掲載論文等 |
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